| NWS Forecast for: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm (ANZ254) Issued by: National Weather Service Norton, MA Last Update: 102 PM EDT Thu Apr 9 2026 |  |
| This Afternoon: SE winds 10 to 15 kt. Seas around 2 ft. Tonight: S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 20 kt. Seas 2 to 4 ft. Fri: SW winds 5 to 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Fri Night: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Scattered showers after midnight. Sat: W winds around 15 kt, becoming NW in the afternoon. Gusts up to 20 kt. Seas 4 to 6 ft. Scattered showers in the morning. Sat Night: N winds 5 to 10 kt. Seas 3 to 5 ft. Sun And Sun Night: W winds 5 to 10 kt, becoming S 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Mon: SW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Mon Night: SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. | |
| Zone Forecast: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm (ANZ254) | |
Visit your local NWS office at: https://www.weather.gov/boston |